Apple, Facebook, and eBay stocks could post huge moves throughout the following few trading days.

Stocks oversaw huge additions for the third straight week a week ago, with both the S&P 500 and the Dow Jones Industrial Average increasing over 1%. That additional to an volatile, however by and overall strong start to 2019 for major U.S. which are up 6% to date.

Hundreds of companies will post fourth-quarter profit results throughout the following few of days.

Apple’s revenue decline

Apple stock has been hit hard lately following an uncommon direction minimize issued by the customer tech giant in early January. CEO Tim Cook and his group warned investors that deals would just land at around $84 billion for the key holiday quarter – they issued toward the beginning of November calling for income between $89 billion and $93 billion. Rather than rising somewhat when fiscal first-quarter results are posted on Tuesday, sales are now on pace to decline, year over year.

Executives offered detailed explanations for the drivers of the shortfall, mostly accusing slowing economic growth in China. Apple has more serious issues, however, including a hesitance with respect to consumers around the world to trade up to more up to newer iPhones. The company believes innovative product discharges will see it through this challenge over the long term, with increasingly prompt help originating from reduced prices and a new phone trade-in program.

Apple has some considerable resources it can apply to the challenge, including over $130 billion of money on the books and one of the world’s most important brands. The inquiry is whether these focal points will be sufficient to rapidly restore the company to sales growth.

Facebook’s user growth

Facebook will declare its outcomes on Wednesday, and investors are bracing for some some bad news out of the social media titan. As indicated by CEO Mark Zuckerberg and his team, revenue growth is expected to decelerate for the second straight quarter, down to about a 26% increase from 33% last quarter and 42% in the fiscal second quarter.

Facebook’s more concerning issue is the steady drumbeat of negative press that to be taking a toll on user engagement. The exceptional media focus on its data sharing and privacy practices continued to rile users this past quarter.

Almost certainly, the company’s response to these issues will require additional spending, which should additionally pack its benefit. Operating margin dropped to 42% of sales from 50% last quarter, in fact .

The bigger issue is whether Facebook can persuade users who have scaled back their time on the stage to come back to sharing similarly as freely as previously, without agonizing over their information being abused. Search for Zuckerberg to spend some time explaining how the company aims to improve the service for these consumers.

eBay’s outlook

eBay’s online marketplace business is experiencing a difficult transition that is probably going to affect its fourth quarter results that are set to be published on Tuesday. The company’s recent marketing investments failed to deliver the desired boost in sales volume, and that miss prompted management to lower its full-year growth target to about 6% from the 7% to 9% increase it had initially predicted.

There are as yet numerous motivations to like this business, including a money rich working model that is just getting increasingly productive as the company scales back on low-return marketing spending.Executives are targeting big lifts to working pay this year, all things considered. company has a few significant growth avenues available, too, including its new payment processing niche and its third-party advertising offerings.

These developing businesses should include around $3 billion of yearly income to the company’s sales footprint. We’ll find out on Tuesday whether management thinks that will be enough to return eBay to an accelerating growth pace in fiscal 2019.